SN74ALS29863NT TI Bus Transceiver | 24-PDIP | 8-Bit, Non-Inverting

Product Overview

The SN74ALS29863NT is a high-performance 8-bit bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between two data buses. It features non-inverting outputs and is housed in a 24-pin PDIP package. The device operates with a wide supply voltage range of 4.5V to 5.5V, making it suitable for TTL logic systems. With its advanced ALS (Advanced Low-Power Schottky) technology, it offers a balance of speed and power consumption, featuring a typical propagation delay of 6 ns and a maximum quiescent current of 24 mA. The SN74ALS29863NT is ideal for applications requiring high drive capability and noise immunity, such as memory interfaces, microprocessor systems, and industrial control.

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver with non-inverting outputs
• Advanced Low-Power Schottky (ALS) technology for high speed and low power
• Wide supply voltage range: 4.5V to 5.5V
• High output drive capability: ±24 mA at 5V
• Typical propagation delay: 6 ns
• Input hysteresis for improved noise margin
• Glitch-free power-up/power-down protection
• Compatible with TTL and CMOS logic levels
• Industry-standard 24-pin PDIP package

Target Applications

The SN74ALS29863NT is suitable for a variety of digital systems requiring reliable data transfer between buses. Specific applications include:

• 5G base station control logic: Used for interfacing between baseband processors and RF control modules.
• Automotive dashboard displays: Facilitates communication between microcontroller and display driver ICs.
• Industrial PLC (Programmable Logic Controller) I/O modules: Provides isolation and buffering for sensor/actuator interfaces.
• Memory systems: Connects memory banks to data buses in embedded systems.
• Telecommunications equipment: Used in line cards and switching systems for data routing.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS29863NT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74ALS29863NT 是德州儀器（TI）推出的一款高性能8位總線收發器，專為兩個數據總線之間的雙向異步通信而設計。它採用非反相輸出，封裝為24引腳PDIP。器件工作電壓範圍為4.5V至5.5V，適用於TTL邏輯系統。憑藉先進的低功耗肖特基（ALS）技術，它在速度和功耗之間取得了平衡，典型傳播延遲為6 ns，最大靜態電流為24 mA。SN74ALS29863NT 非常適合需要高驅動能力和抗噪聲能力的應用，例如存儲器接口、微處理器系統和工業控制。

詳細技術參數

核心特性

• 8位雙向總線收發器，非反相輸出
• 先進低功耗肖特基（ALS）技術，高速低功耗
• 寬電源電壓範圍：4.5V 至 5.5V
• 高輸出驅動能力：±24 mA @ 5V
• 典型傳播延遲：6 ns
• 輸入滯回特性，改善噪聲容限
• 無毛刺上電/斷電保護
• 兼容TTL和CMOS邏輯電平
• 行業標準24引腳PDIP封裝

典型應用場景

SN74ALS29863NT 適用於需要可靠數據傳輸的各種數字系統。具體應用包括：

• 5G基站控制邏輯：用於基帶處理器與射頻控制模塊之間的接口。
• 汽車儀表盤顯示：實現微控制器與顯示驅動IC之間的通信。
• 工業PLC I/O模塊：為傳感器/執行器接口提供隔離和緩衝。
• 存儲器系統：在嵌入式系統中連接存儲器組與數據總線。
• 電信設備：用於線路卡和交換系統中的數據路由。

環球供應鏈與批發合作夥伴方案

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• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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